Campaign savegames are fixed: The two of you who play SRB2 have pointed out that Single Player savegames do not actually save your progress, even if you selected a save slot. We fixed this so that you can now get out of your chair and grab a cup of milk before you finish the game.

Because the link is copied and pasted from the post on SRB2.org, in which the link is relative to SRB2.org, whereas it's not relative to anything here (and thus leads you to "download" rather than "srb2.org/download", while "download" redirects to "download.cnet.com").